export class AlbumInfo{

  songId:number
  songName:string
  imgSrc:string

  songIds:string  //格式定义为   1,2,111,333 定义这样的一个格式

  constructor(songId?:number,songName?:string,imgSrc?:string) {
    this.songId = songId
    this.songName = songName
    this.imgSrc = imgSrc
  }

}